Assignment of Assignor's Interest

Recorded: 2007-01-29 Pages: 3

Assignors

TURNER, PAULA, MS.

Executed: 2007-01-25

SHUMWAY, JIM, MR.

Executed: 2007-01-24

Assignee

HALL, DAVID R., MR.

2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606

Covered Property (1)

Jack Element Adapted to Rotate Independent of a Drill Bit

Patent: 7,497,279 →

Application: 11/668,341 →

Publication: US 2007/0119630

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.